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#Question id: 1409


Which DNA repair system is affected in patients with xeroderma pigmentosum?

#SCPH28 | Zoology
  1. repair by homologous recombination             

  2. mismatch repair

  3. nucleotide excision repair 

  4. base excision repair


Answer:- Option(s): 3


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#Question id: 1662

#I Life Science/ Life Sciences Group – I-V

What is the approximate number of D segment genes in the immunoglobulin heavy chain gene locus?

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#Question id: 27148

#SCPH05 I Biotechnology

Diffusion of components between the phases at equilibrium is

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#Question id: 15139

#I Life Science/ Life Sciences Group – I-V

Which one of the following is NOT a structure or structurally derived database?

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#Question id: 23248

#SCPH28 | Zoology

Pyrosequencing is sequencing by synthesis whereby a PCR template is hybridised to an oligonucleotide and incubated with 
1. DNA polymerase
2.  ATP sulphurylase
3. Luciferase 
4. Apyrase
Which of the following option has correct combination?

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#Question id: 4924

#SCPH28 | Zoology

Following statement given for a character

A- Characteristics based on autosomal genes

B- Biparntal inheritance

C-pattern of gene expression depend on parental origin

Which of the following having above statements feature?

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